ZA89205B - Lost pattern for production of full mold made of a plastic foam material, particularly exppanded polystyrene - Google Patents
Lost pattern for production of full mold made of a plastic foam material, particularly exppanded polystyreneInfo
- Publication number
- ZA89205B ZA89205B ZA880205A ZA89205A ZA89205B ZA 89205 B ZA89205 B ZA 89205B ZA 880205 A ZA880205 A ZA 880205A ZA 89205 A ZA89205 A ZA 89205A ZA 89205 B ZA89205 B ZA 89205B
- Authority
- ZA
- South Africa
- Prior art keywords
- exppanded
- polystyrene
- production
- foam material
- plastic foam
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/04—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for protection of the casting, e.g. against decarbonisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3802727A DE3802727C1 (en) | 1988-01-29 | 1988-01-29 | Process for producing metallic castings by means of full-mould casting |
DE19883822601 DE3822601A1 (de) | 1988-07-04 | 1988-07-04 | Schaumstoff zur verwendung beim verfahren zur herstellung von metallischen gussteilen mittels des vollformgiessens |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA89205B true ZA89205B (en) | 1989-10-25 |
Family
ID=25864410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA880205A ZA89205B (en) | 1988-01-29 | 1988-01-10 | Lost pattern for production of full mold made of a plastic foam material, particularly exppanded polystyrene |
Country Status (7)
Country | Link |
---|---|
US (1) | US4877078A (de) |
EP (1) | EP0326095A3 (de) |
JP (1) | JPH01309749A (de) |
KR (1) | KR890011647A (de) |
CN (1) | CN1034874A (de) |
BR (1) | BR8900341A (de) |
ZA (1) | ZA89205B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01217046A (ja) * | 1988-02-26 | 1989-08-30 | Metals Fuandorii:Kk | 発泡プラスチツクス成型体の熱収縮並びに熱分解速度を調整しうる予備発泡プラスチツクス・ビーズ |
CA2087763C (en) * | 1992-02-11 | 2002-07-02 | Jimmy Cochimin | Stator frame for dynamoelectric machine and method for making same |
US5787958A (en) * | 1996-02-22 | 1998-08-04 | Worcester Polytechnic Institute | Method, casting pattern and apparatus for gasifying residue during metal casting with polymers |
US6481490B1 (en) | 1999-01-26 | 2002-11-19 | Howmet Research Corporation | Investment casting patterns and method |
US6715536B1 (en) * | 2002-07-25 | 2004-04-06 | Torque-Traction Technologies, Inc. | Full mold casting process and device for a differential case |
US6889742B1 (en) * | 2002-07-30 | 2005-05-10 | Torque-Traction Technologies, Inc. | Full mold casting process and device for a differential case with cast-in bolt holes |
AU2003902536A0 (en) * | 2003-05-22 | 2003-06-05 | Weir Warman Ltd | A lost foam casting process |
JP2006175494A (ja) * | 2004-12-24 | 2006-07-06 | Mie Katan Kogyo Kk | ダクタイル鋳鉄のフェライト地鋳物の製造方法 |
US7025109B1 (en) * | 2005-04-06 | 2006-04-11 | Gm Global Technology Operations, Inc. | Method and apparatus for controlling dispersion of molten metal in a mold cavity |
US7958932B2 (en) * | 2007-07-03 | 2011-06-14 | Fopat Llc | Casting materials |
US8591787B2 (en) | 2007-07-03 | 2013-11-26 | Ic Patterns, Llc | Foam patterns |
CA2712088A1 (en) * | 2008-01-31 | 2009-08-06 | Ashland Licensing And Intellectual Property Llc | Compositions containing certain metallocenes and their uses |
DE102009020544A1 (de) | 2009-05-08 | 2010-11-11 | Heinrich-Heine-Universität Düsseldorf | Brennverbesserte Polystyrolkunststoffe |
US9364889B2 (en) | 2012-01-05 | 2016-06-14 | Ic Patterns, Llc | Foam pattern techniques |
CN114309461A (zh) * | 2021-12-21 | 2022-04-12 | 江苏紫金动力股份有限公司 | 一种发动机缸套的消失模生产方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234937B (de) * | 1965-01-19 | 1967-02-23 | Gruenzweig & Hartmann | Verlorenes Giessmodell aus geschaeumtem Kunststoff, insbesondere Styrolpolymerisat |
US4049618A (en) * | 1972-02-17 | 1977-09-20 | Syntex (U.S.A.) Inc. | Polyvinyl chloride composition containing ferrocene smoke suppressant additives |
JPS5422932B2 (de) * | 1972-02-24 | 1979-08-10 | ||
JPS497349A (de) * | 1972-05-11 | 1974-01-23 | ||
US4076657A (en) * | 1974-07-05 | 1978-02-28 | Syntex (U.S.A.) Inc. | Polyurethane smoke suppression additive |
GB1562037A (en) * | 1978-04-04 | 1980-03-05 | Isc Chemicals Ltd | Production of polyurethane foams |
US4239725A (en) * | 1980-02-19 | 1980-12-16 | General Electric Company | Low temperature curable organic resin compositions |
JPS59218239A (ja) * | 1983-05-24 | 1984-12-08 | Yamakawa Kogyo Kk | 鋳造用易燃性発泡樹脂模型 |
JPS61216835A (ja) * | 1985-03-20 | 1986-09-26 | Yoshinari Okita | 鋳造方法 |
US4633929A (en) * | 1985-10-16 | 1987-01-06 | Air Products And Chemicals, Inc. | Method for producing metal castings |
GB2193666B (en) * | 1986-06-27 | 1991-01-02 | Auto Alloys | Casting of metals |
US4763715A (en) * | 1987-12-14 | 1988-08-16 | Arco Chemical Company | Process for preparing polycarbonate terpolymer foam suitable for lost foam casting |
US4773466A (en) * | 1987-12-14 | 1988-09-27 | Arco Chemical Company | Process for preparing polycarbonate copolymer foam suitable for lost foam casting |
-
1988
- 1988-01-10 ZA ZA880205A patent/ZA89205B/xx unknown
-
1989
- 1989-01-25 EP EP89101252A patent/EP0326095A3/de not_active Withdrawn
- 1989-01-26 US US07/303,282 patent/US4877078A/en not_active Expired - Fee Related
- 1989-01-27 JP JP1016515A patent/JPH01309749A/ja active Pending
- 1989-01-27 KR KR1019890000863A patent/KR890011647A/ko not_active Application Discontinuation
- 1989-01-27 BR BR898900341A patent/BR8900341A/pt not_active IP Right Cessation
- 1989-01-28 CN CN89100476A patent/CN1034874A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0326095A3 (de) | 1990-05-09 |
KR890011647A (ko) | 1989-08-21 |
EP0326095A2 (de) | 1989-08-02 |
BR8900341A (pt) | 1989-09-19 |
US4877078A (en) | 1989-10-31 |
CN1034874A (zh) | 1989-08-23 |
JPH01309749A (ja) | 1989-12-14 |
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